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Title: Pericyclic reaction benchmarks: hierarchical computations targeting CCSDT(Q)/CBS and analysis of DFT performance

Abstract

Hierarchical, convergent ab initio benchmark computations were performed followed by a systematic analysis of DFT performance for five pericyclic reactions comprising Diels-Alder, 1,3-dipolar cycloaddition, electrocyclic rearrangement, sigmatropic rearrangement, and double group transfer prototypes. Focal point analyses (FPA) extrapolating to the ab initio limit were executed via explicit quantum chemical computations with electron correlation treatments through CCSDT(Q) and correlation-consistent Gaussian basis sets up to aug'-cc-pV5Z. Optimized geometric structures and vibrational frequencies of all stationary points were obtained at the CCSD(T)/cc-pVTZ level of theory. The FPA reaction barriers and energies exhibit convergence to within a few tenths of a kcal mol–1. The FPA benchmarks were used to evaluate the performance of 60 density functionals (eight dispersion-corrected), covering the local-density approximation (LDA), generalized gradient approximations (GGAs), meta-GGAs, hybrids, meta-hybrids, double-hybrids, and range-separated hybrids. The meta-hybrid M06-2X functional provided the best overall performance [mean absolute error (MAE) of 1.1 kcal mol–1] followed closely by the double-hybrids B2K-PLYP, mPW2K-PLYP, and revDSD-PBEP86 [MAE of 1.4–1.5 kcal mol–1]. The regularly used GGA functional BP86 gave a higher MAE of 5.8 kcal mol–1, but it qualitatively described the trends in reaction barriers and energies. Importantly, we established that accurate yet efficient meta-hybrid or double-hybrid DFT potential energy surfacesmore » can be acquired based on geometries from the computationally efficient and robust BP86/DZP level.« less

Authors:
ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [2]; ORCiD logo [2]; ORCiD logo [3]; ORCiD logo [2]; ORCiD logo [1]; ORCiD logo [4]
  1. Department of Theoretical Chemistry, Amsterdam Institute of Molecular and Life Sciences (AIMMS), Amsterdam Center for Multiscale Modeling (ACMM), Vrije Universiteit Amsterdam, De Boelelaan 1083, 1081 HV Amsterdam, The Netherlands
  2. Center for Computational Quantum Chemistry, University of Georgia, Athens, GA 30602, USA
  3. Center for Computational Quantum Chemistry, University of Georgia, Athens, GA 30602, USA, Allen Heritage Foundation, Dickson, TN 37055, USA
  4. Department of Theoretical Chemistry, Amsterdam Institute of Molecular and Life Sciences (AIMMS), Amsterdam Center for Multiscale Modeling (ACMM), Vrije Universiteit Amsterdam, De Boelelaan 1083, 1081 HV Amsterdam, The Netherlands, Institute for Molecules and Materials (IMM), Radboud University, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
Publication Date:
Research Org.:
Univ. of Florida, Gainesville, FL (United States); Univ. of Georgia, Athens, GA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
OSTI Identifier:
1877452
Alternate Identifier(s):
OSTI ID: 1904398
Grant/Contract Number:  
SC0018164; SC0018412
Resource Type:
Published Article
Journal Name:
Physical Chemistry Chemical Physics. PCCP
Additional Journal Information:
Journal Name: Physical Chemistry Chemical Physics. PCCP Journal Volume: 24 Journal Issue: 30; Journal ID: ISSN 1463-9076
Publisher:
Royal Society of Chemistry (RSC)
Country of Publication:
United Kingdom
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; Chemistry; Physics

Citation Formats

Vermeeren, Pascal, Dalla Tiezza, Marco, Wolf, Mark E., Lahm, Mitchell E., Allen, Wesley D., Schaefer, Henry F., Hamlin, Trevor A., and Bickelhaupt, F. Matthias. Pericyclic reaction benchmarks: hierarchical computations targeting CCSDT(Q)/CBS and analysis of DFT performance. United Kingdom: N. p., 2022. Web. doi:10.1039/D2CP02234F.
Vermeeren, Pascal, Dalla Tiezza, Marco, Wolf, Mark E., Lahm, Mitchell E., Allen, Wesley D., Schaefer, Henry F., Hamlin, Trevor A., & Bickelhaupt, F. Matthias. Pericyclic reaction benchmarks: hierarchical computations targeting CCSDT(Q)/CBS and analysis of DFT performance. United Kingdom. https://doi.org/10.1039/D2CP02234F
Vermeeren, Pascal, Dalla Tiezza, Marco, Wolf, Mark E., Lahm, Mitchell E., Allen, Wesley D., Schaefer, Henry F., Hamlin, Trevor A., and Bickelhaupt, F. Matthias. Wed . "Pericyclic reaction benchmarks: hierarchical computations targeting CCSDT(Q)/CBS and analysis of DFT performance". United Kingdom. https://doi.org/10.1039/D2CP02234F.
@article{osti_1877452,
title = {Pericyclic reaction benchmarks: hierarchical computations targeting CCSDT(Q)/CBS and analysis of DFT performance},
author = {Vermeeren, Pascal and Dalla Tiezza, Marco and Wolf, Mark E. and Lahm, Mitchell E. and Allen, Wesley D. and Schaefer, Henry F. and Hamlin, Trevor A. and Bickelhaupt, F. Matthias},
abstractNote = {Hierarchical, convergent ab initio benchmark computations were performed followed by a systematic analysis of DFT performance for five pericyclic reactions comprising Diels-Alder, 1,3-dipolar cycloaddition, electrocyclic rearrangement, sigmatropic rearrangement, and double group transfer prototypes. Focal point analyses (FPA) extrapolating to the ab initio limit were executed via explicit quantum chemical computations with electron correlation treatments through CCSDT(Q) and correlation-consistent Gaussian basis sets up to aug'-cc-pV5Z. Optimized geometric structures and vibrational frequencies of all stationary points were obtained at the CCSD(T)/cc-pVTZ level of theory. The FPA reaction barriers and energies exhibit convergence to within a few tenths of a kcal mol–1. The FPA benchmarks were used to evaluate the performance of 60 density functionals (eight dispersion-corrected), covering the local-density approximation (LDA), generalized gradient approximations (GGAs), meta-GGAs, hybrids, meta-hybrids, double-hybrids, and range-separated hybrids. The meta-hybrid M06-2X functional provided the best overall performance [mean absolute error (MAE) of 1.1 kcal mol–1] followed closely by the double-hybrids B2K-PLYP, mPW2K-PLYP, and revDSD-PBEP86 [MAE of 1.4–1.5 kcal mol–1]. The regularly used GGA functional BP86 gave a higher MAE of 5.8 kcal mol–1, but it qualitatively described the trends in reaction barriers and energies. Importantly, we established that accurate yet efficient meta-hybrid or double-hybrid DFT potential energy surfaces can be acquired based on geometries from the computationally efficient and robust BP86/DZP level.},
doi = {10.1039/D2CP02234F},
journal = {Physical Chemistry Chemical Physics. PCCP},
number = 30,
volume = 24,
place = {United Kingdom},
year = {Wed Aug 03 00:00:00 EDT 2022},
month = {Wed Aug 03 00:00:00 EDT 2022}
}

Journal Article:
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Works referenced in this record:

Computational Methods To Calculate Accurate Activation and Reaction Energies of 1,3-Dipolar Cycloadditions of 24 1,3-Dipoles
journal, December 2011

  • Lan, Yu; Zou, Lufeng; Cao, Yang
  • The Journal of Physical Chemistry A, Vol. 115, Issue 47
  • DOI: 10.1021/jp207563h

Double-hybrid density-functional theory with meta-generalized-gradient approximations
journal, February 2014

  • Souvi, Sidi M. O.; Sharkas, Kamal; Toulouse, Julien
  • The Journal of Chemical Physics, Vol. 140, Issue 8
  • DOI: 10.1063/1.4865963

Generalized Gradient Approximation Made Simple
journal, October 1996

  • Perdew, John P.; Burke, Kieron; Ernzerhof, Matthias
  • Physical Review Letters, Vol. 77, Issue 18, p. 3865-3868
  • DOI: 10.1103/PhysRevLett.77.3865

Systematic optimization of long-range corrected hybrid density functionals
journal, February 2008

  • Chai, Jeng-Da; Head-Gordon, Martin
  • The Journal of Chemical Physics, Vol. 128, Issue 8
  • DOI: 10.1063/1.2834918

Decomposition of the electronic activity in competing [5,6] and [6,6] cycloaddition reactions between C 60 and cyclopentadiene
journal, January 2019

  • Villegas-Escobar, Nery; Poater, Albert; Solà, Miquel
  • Physical Chemistry Chemical Physics, Vol. 21, Issue 9
  • DOI: 10.1039/C8CP07626J

Coupled-cluster techniques for computational chemistry: The CFOUR program package
journal, June 2020

  • Matthews, Devin A.; Cheng, Lan; Harding, Michael E.
  • The Journal of Chemical Physics, Vol. 152, Issue 21
  • DOI: 10.1063/5.0004837

The MRCC program system: Accurate quantum chemistry from water to proteins
journal, February 2020

  • Kállay, Mihály; Nagy, Péter R.; Mester, Dávid
  • The Journal of Chemical Physics, Vol. 152, Issue 7
  • DOI: 10.1063/1.5142048

Analytic second derivatives of molecular energies: a density functional implementation
journal, March 1997


A full coupled‐cluster singles and doubles model: The inclusion of disconnected triples
journal, February 1982

  • Purvis, George D.; Bartlett, Rodney J.
  • The Journal of Chemical Physics, Vol. 76, Issue 4
  • DOI: 10.1063/1.443164

Accurate spin-dependent electron liquid correlation energies for local spin density calculations: a critical analysis
journal, August 1980

  • Vosko, S. H.; Wilk, L.; Nusair, M.
  • Canadian Journal of Physics, Vol. 58, Issue 8
  • DOI: 10.1139/p80-159

How Lewis Acids Catalyze Diels–Alder Reactions
journal, February 2020

  • Vermeeren, Pascal; Hamlin, Trevor A.; Fernández, Israel
  • Angewandte Chemie, Vol. 132, Issue 15
  • DOI: 10.1002/ange.201914582

Chemistry with ADF
journal, January 2001

  • te Velde, G.; Bickelhaupt, F. M.; Baerends, E. J.
  • Journal of Computational Chemistry, Vol. 22, Issue 9, p. 931-967
  • DOI: 10.1002/jcc.1056

Transition Structures of Hydrocarbon Pericyclic Reactions
journal, June 1992

  • Houk, Kendall N.; Li, Yi; Evanseck, Jeffrey D.
  • Angewandte Chemie International Edition in English, Vol. 31, Issue 6
  • DOI: 10.1002/anie.199206821

Elucidating the Trends in Reactivity of Aza‐1,3‐Dipolar Cycloadditions
journal, August 2018

  • Hamlin, Trevor A.; Svatunek, Dennis; Yu, Song
  • European Journal of Organic Chemistry, Vol. 2019, Issue 2-3
  • DOI: 10.1002/ejoc.201800572

Model Identity S N 2 Reactions CH 3 X + X - (X = F, Cl, CN, OH, SH, NH 2 , PH 2 ):  Marcus Theory Analyzed
journal, November 2005

  • Gonzales, Jason M.; Allen, Wesley D.; Schaefer, Henry F.
  • The Journal of Physical Chemistry A, Vol. 109, Issue 46
  • DOI: 10.1021/jp054734f

A new mixing of Hartree–Fock and local density‐functional theories
journal, January 1993

  • Becke, Axel D.
  • The Journal of Chemical Physics, Vol. 98, Issue 2
  • DOI: 10.1063/1.464304

Gaussian basis sets for use in correlated molecular calculations. III. The atoms aluminum through argon
journal, January 1993

  • Woon, David E.; Dunning, Thom H.
  • The Journal of Chemical Physics, Vol. 98, Issue 2
  • DOI: 10.1063/1.464303

Origin of rate enhancement and asynchronicity in iminium catalyzed Diels–Alder reactions
journal, January 2020

  • Vermeeren, Pascal; Hamlin, Trevor A.; Fernández, Israel
  • Chemical Science, Vol. 11, Issue 31
  • DOI: 10.1039/D0SC02901G

A new family of hybrid density functionals
journal, August 2013


Consistent Theoretical Description of 1,3-Dipolar Cycloaddition Reactions
journal, March 2006

  • Grimme, Stefan; Mück-Lichtenfeld, Christian; Würthwein, Ernst-Ulrich
  • The Journal of Physical Chemistry A, Vol. 110, Issue 8
  • DOI: 10.1021/jp057329x

Exchange functionals with improved long-range behavior and adiabatic connection methods without adjustable parameters: The mPW and mPW1PW models
journal, January 1998

  • Adamo, Carlo; Barone, Vincenzo
  • The Journal of Chemical Physics, Vol. 108, Issue 2
  • DOI: 10.1063/1.475428

Relatives of cyanomethylene: replacement of the divalent carbon by B , N + , Al , Si, P + , Ga , Ge, and As +
journal, January 2019

  • Abbott, Boyi Z.; Hoobler, Preston R.; Schaefer, Henry F.
  • Physical Chemistry Chemical Physics, Vol. 21, Issue 48
  • DOI: 10.1039/C9CP05777C

Accurate Coulomb Potentials for Periodic and Molecular Systems through Density Fitting
journal, April 2014

  • Franchini, Mirko; Philipsen, Pierre Herman Theodoor; van Lenthe, Erik
  • Journal of Chemical Theory and Computation, Vol. 10, Issue 5
  • DOI: 10.1021/ct500172n

A consistent and accurate ab initio parametrization of density functional dispersion correction (DFT-D) for the 94 elements H-Pu
journal, April 2010

  • Grimme, Stefan; Antony, Jens; Ehrlich, Stephan
  • The Journal of Chemical Physics, Vol. 132, Issue 15
  • DOI: 10.1063/1.3382344

Peculiar structure of the potential energy surfaces of typical electrocyclic reactions in the areas of the symmetry-forbidden reaction paths
journal, February 2014

  • Koval, Vitaliy V.; Minyaev, Ruslan M.; Minkin, Vladimir I.
  • Computational and Theoretical Chemistry, Vol. 1030
  • DOI: 10.1016/j.comptc.2013.12.025

A new implementation of the full CCSDT model for molecular electronic structure
journal, November 1988


The diagonal correction to the Born–Oppenheimer approximation: Its effect on the singlet–triplet splitting of CH 2 and other molecular effects
journal, April 1986

  • Handy, Nicholas C.; Yamaguchi, Yukio; Schaefer, Henry F.
  • The Journal of Chemical Physics, Vol. 84, Issue 8
  • DOI: 10.1063/1.450020

Long-range corrected hybrid density functionals with damped atom–atom dispersion corrections
journal, January 2008

  • Chai, Jeng-Da; Head-Gordon, Martin
  • Physical Chemistry Chemical Physics, Vol. 10, Issue 44
  • DOI: 10.1039/b810189b

Effect of the damping function in dispersion corrected density functional theory
journal, March 2011

  • Grimme, Stefan; Ehrlich, Stephan; Goerigk, Lars
  • Journal of Computational Chemistry, Vol. 32, Issue 7
  • DOI: 10.1002/jcc.21759

Definitive Ab Initio Studies of Model SN2 Reactions CH3X+F (X=F, Cl, CN, OH, SH, NH2, PH2)
journal, May 2003

  • Gonzales, Jason M.; Pak, Chaeho; Cox, R. Sidney
  • Chemistry - A European Journal, Vol. 9, Issue 10
  • DOI: 10.1002/chem.200204408

Seeking for parameter-free double-hybrid functionals: The PBE0-DH model
journal, July 2011

  • Brémond, Eric; Adamo, Carlo
  • The Journal of Chemical Physics, Vol. 135, Issue 2
  • DOI: 10.1063/1.3604569

Application of systematic sequences of wave functions to the water dimer
journal, April 1992

  • Feller, David
  • The Journal of Chemical Physics, Vol. 96, Issue 8
  • DOI: 10.1063/1.462652

The heat of formation of NCO
journal, September 1993

  • East, Allan L. L.; Allen, Wesley D.
  • The Journal of Chemical Physics, Vol. 99, Issue 6
  • DOI: 10.1063/1.466062

Accuracy of geometries: influence of basis set, exchange?correlation potential, inclusion of core electrons, and relativistic corrections
journal, August 2003

  • Snijders, J. G.; Swart, M.
  • Theoretical Chemistry Accounts: Theory, Computation, and Modeling (Theoretica Chimica Acta), Vol. 110, Issue 1
  • DOI: 10.1007/s00214-003-0443-5

Transfer hydrogenation between ethane and ethene: a critical assessment of theoretical procedures
journal, March 2006


Construction of an optimal GGA functional for molecules and solids
journal, May 2011


Diels−Alder Reactivity of Butadiene and Cyclic Five-Membered Dienes ((CH) 4 X, X = CH 2 , SiH 2 , O, NH, PH, and S) with Ethylene:  A Benchmark Study
journal, January 2002

  • Dinadayalane, T. C.; Vijaya, R.; Smitha, A.
  • The Journal of Physical Chemistry A, Vol. 106, Issue 8
  • DOI: 10.1021/jp013910r

Climbing the Density Functional Ladder: Nonempirical Meta–Generalized Gradient Approximation Designed for Molecules and Solids
journal, September 2003


Restoring the Density-Gradient Expansion for Exchange in Solids and Surfaces
journal, April 2008


Minimally Empirical Double-Hybrid Functionals Trained against the GMTKN55 Database: revDSD-PBEP86-D4, revDOD-PBE-D4, and DOD-SCAN-D4
journal, May 2019

  • Santra, Golokesh; Sylvetsky, Nitai; Martin, Jan M. L.
  • The Journal of Physical Chemistry A, Vol. 123, Issue 24
  • DOI: 10.1021/acs.jpca.9b03157

Atoms, molecules, solids, and surfaces: Applications of the generalized gradient approximation for exchange and correlation
journal, September 1992


The methylsulfinyl radical CH 3 SO examined
journal, January 2016

  • Estep, Marissa L.; Schaefer III, Henry F.
  • Physical Chemistry Chemical Physics, Vol. 18, Issue 32
  • DOI: 10.1039/C6CP04505G

Relativistic effects at the correlated level. An application to interhalogens
journal, December 1993


Modern Valence-Bond Description of Chemical Reaction Mechanisms:  The 1,3-Dipolar Addition of Methyl Azide to Ethene
journal, March 2003

  • Blavins, Joshua J.; Karadakov, Peter B.; Cooper, David L.
  • The Journal of Physical Chemistry A, Vol. 107, Issue 14
  • DOI: 10.1021/jp027331d

Prediction of transition state barriers and enthalpies of reaction by a new hybrid density-functional approximation
journal, December 2001

  • Kang, Jeung Ku; Musgrave, Charles B.
  • The Journal of Chemical Physics, Vol. 115, Issue 24
  • DOI: 10.1063/1.1415079

Analytical second derivatives in the Amsterdam density functional package
journal, January 2005

  • Wolff, Stephen K.
  • International Journal of Quantum Chemistry, Vol. 104, Issue 5
  • DOI: 10.1002/qua.20653

Improved Reaction and Activation Energies of [4+2] Cycloadditions, [3,3] Sigmatropic Rearrangements and Electrocyclizations with the Spin-Component-Scaled MP2 Method
journal, November 2004

  • Goumans, T. P. M.; Ehlers, Andreas W.; Lammertsma, Koop
  • Chemistry - A European Journal, Vol. 10, Issue 24
  • DOI: 10.1002/chem.200400250

Comparative assessment of a new nonempirical density functional: Molecules and hydrogen-bonded complexes
journal, December 2003

  • Staroverov, Viktor N.; Scuseria, Gustavo E.; Tao, Jianmin
  • The Journal of Chemical Physics, Vol. 119, Issue 23
  • DOI: 10.1063/1.1626543

The existence of secondary orbital interactions
journal, January 2006

  • Wannere, Chaitanya S.; Paul, Ankan; Herges, Rainer
  • Journal of Computational Chemistry, Vol. 28, Issue 1
  • DOI: 10.1002/jcc.20532

Note on an Approximation Treatment for Many-Electron Systems
journal, October 1934


From The Cover: The X3LYP extended density functional for accurate descriptions of nonbond interactions, spin states, and thermochemical properties
journal, February 2004

  • Xu, X.; Goddard, W. A.
  • Proceedings of the National Academy of Sciences, Vol. 101, Issue 9
  • DOI: 10.1073/pnas.0308730100

Semilocal density functional obeying a strongly tightened bound for exchange
journal, January 2015

  • Sun, Jianwei; Perdew, John P.; Ruzsinszky, Adrienn
  • Proceedings of the National Academy of Sciences, Vol. 112, Issue 3
  • DOI: 10.1073/pnas.1423145112

Ab Initio Calculation of Vibrational Absorption and Circular Dichroism Spectra Using Density Functional Force Fields
journal, November 1994

  • Stephens, P. J.; Devlin, F. J.; Chabalowski, C. F.
  • The Journal of Physical Chemistry, Vol. 98, Issue 45, p. 11623-11627
  • DOI: 10.1021/j100096a001

A discussion of the solution for the best rotation to relate two sets of vectors
journal, September 1978


An efficient way to include connected quadruple contributions into the coupled cluster method
journal, June 1998

  • Kucharski, Stanisl/aw A.; Bartlett, Rodney J.
  • The Journal of Chemical Physics, Vol. 108, Issue 22
  • DOI: 10.1063/1.476376

Range-separation by the Yukawa potential in long-range corrected density functional theory with Gaussian-type basis functions
journal, September 2008


Fundamental Vibrational Analyses of the HCN Monomer, Dimer and Associated Isotopologues
journal, October 2018

  • Hoobler, Preston R.; Turney, Justin M.; Agarwal, Jay
  • ChemPhysChem, Vol. 19, Issue 23
  • DOI: 10.1002/cphc.201800728

The full CCSDT model for molecular electronic structure
journal, June 1987

  • Noga, Jozef; Bartlett, Rodney J.
  • The Journal of Chemical Physics, Vol. 86, Issue 12
  • DOI: 10.1063/1.452353

Workhorse Semilocal Density Functional for Condensed Matter Physics and Quantum Chemistry
journal, July 2009


Reparameterization of hybrid functionals based on energy differences of states of different multiplicity
journal, December 2001

  • Reiher, Markus; Salomon, Oliver; Artur Hess, Bernd
  • Theoretical Chemistry Accounts: Theory, Computation, and Modeling (Theoretica Chimica Acta), Vol. 107, Issue 1
  • DOI: 10.1007/s00214-001-0300-3

In pursuit of the ab initio limit for conformational energy prototypes
journal, June 1998

  • Császár, Attila G.; Allen, Wesley D.; Schaefer, Henry F.
  • The Journal of Chemical Physics, Vol. 108, Issue 23
  • DOI: 10.1063/1.476449

Physically motivated density functionals with improved performances: The modified Perdew–Burke–Ernzerhof model
journal, April 2002

  • Adamo, Carlo; Barone, Vincenzo
  • The Journal of Chemical Physics, Vol. 116, Issue 14
  • DOI: 10.1063/1.1458927

Delocalization errors in density functionals and implications for main-group thermochemistry
journal, November 2008

  • Johnson, Erin R.; Mori-Sánchez, Paula; Cohen, Aron J.
  • The Journal of Chemical Physics, Vol. 129, Issue 20
  • DOI: 10.1063/1.3021474

Toward reliable adiabatic connection models free from adjustable parameters
journal, August 1997


Gaussian basis sets for use in correlated molecular calculations. I. The atoms boron through neon and hydrogen
journal, January 1989

  • Dunning, Thom H.
  • The Journal of Chemical Physics, Vol. 90, Issue 2
  • DOI: 10.1063/1.456153

Towards chemical accuracy for the thermodynamics of large molecules: new hybrid density functionals including non-local correlation effects
journal, January 2006

  • Schwabe, Tobias; Grimme, Stefan
  • Physical Chemistry Chemical Physics, Vol. 8, Issue 38
  • DOI: 10.1039/b608478h

Adiabatic Connection for Kinetics
journal, June 2000

  • Lynch, Benjamin J.; Fast, Patton L.; Harris, Maegan
  • The Journal of Physical Chemistry A, Vol. 104, Issue 21
  • DOI: 10.1021/jp000497z

Double-Hybrid Functionals for Thermochemical Kinetics
journal, January 2008

  • Tarnopolsky, Alex; Karton, Amir; Sertchook, Rotem
  • The Journal of Physical Chemistry A, Vol. 112, Issue 1
  • DOI: 10.1021/jp710179r

Accurate Diels–Alder Reaction Energies from Efficient Density Functional Calculations
journal, May 2015

  • Mezei, Pál D.; Csonka, Gábor I.; Kállay, Mihály
  • Journal of Chemical Theory and Computation, Vol. 11, Issue 6
  • DOI: 10.1021/acs.jctc.5b00223

How Lewis Acids Catalyze Diels–Alder Reactions
journal, February 2020

  • Vermeeren, Pascal; Hamlin, Trevor A.; Fernández, Israel
  • Angewandte Chemie International Edition, Vol. 59, Issue 15
  • DOI: 10.1002/anie.201914582

A new hybrid exchange–correlation functional using the Coulomb-attenuating method (CAM-B3LYP)
journal, July 2004

  • Yanai, Takeshi; Tew, David P.; Handy, Nicholas C.
  • Chemical Physics Letters, Vol. 393, Issue 1-3, p. 51-57
  • DOI: 10.1016/j.cplett.2004.06.011

Nearly Degenerate Isomers of C(BH) 2 : Cumulene, Carbene, or Carbone?
journal, October 2013

  • Barua, Shiblee R.; Allen, Wesley D.; Kraka, Elfi
  • Chemistry - A European Journal, Vol. 19, Issue 47
  • DOI: 10.1002/chem.201302181

Performance of the OPBE exchange-correlation functional
journal, December 2004


Combined activation strain model and energy decomposition analysis methods: a new way to understand pericyclic reactions
journal, January 2014


Density‐functional thermochemistry. III. The role of exact exchange
journal, April 1993

  • Becke, Axel D.
  • The Journal of Chemical Physics, Vol. 98, Issue 7, p. 5648-5652
  • DOI: 10.1063/1.464913

Understanding the 1,3‐Dipolar Cycloadditions of Allenes
journal, August 2020

  • Yu, Song; Vermeeren, Pascal; Dommelen, Kevin
  • Chemistry – A European Journal, Vol. 26, Issue 50
  • DOI: 10.1002/chem.202000857

Bayesian Error Estimation in Density-Functional Theory
journal, November 2005


Dynamic correlation
journal, April 2001


Identification and Reactivity of s - cis , s - cis -Dihydroxycarbene, a New [CH 2 O 2 ] Intermediate
journal, November 2020

  • Quanz, Henrik; Bernhardt, Bastian; Erb, Frederik R.
  • Journal of the American Chemical Society, Vol. 142, Issue 46
  • DOI: 10.1021/jacs.0c09317

Convergent energies and anharmonic vibrational spectra of Ca 2 H 2 and Ca 2 H 4 constitutional isomers
journal, January 2019

  • Bowman, Michael C.; Douberly, Gary E.; Schaefer, Henry F.
  • Physical Chemistry Chemical Physics, Vol. 21, Issue 21
  • DOI: 10.1039/C9CP01643K

Density-functional approximation for the correlation energy of the inhomogeneous electron gas
journal, June 1986


A new local density functional for main-group thermochemistry, transition metal bonding, thermochemical kinetics, and noncovalent interactions
journal, November 2006

  • Zhao, Yan; Truhlar, Donald G.
  • The Journal of Chemical Physics, Vol. 125, Issue 19, Article No. 194101
  • DOI: 10.1063/1.2370993

Assessment of the Perdew–Burke–Ernzerhof exchange-correlation functional
journal, March 1999

  • Ernzerhof, Matthias; Scuseria, Gustavo E.
  • The Journal of Chemical Physics, Vol. 110, Issue 11
  • DOI: 10.1063/1.478401

Toward reliable density functional methods without adjustable parameters: The PBE0 model
journal, April 1999

  • Adamo, Carlo; Barone, Vincenzo
  • The Journal of Chemical Physics, Vol. 110, Issue 13
  • DOI: 10.1063/1.478522

Improved adsorption energetics within density-functional theory using revised Perdew-Burke-Ernzerhof functionals
journal, March 1999


Optimized Slater-type basis sets for the elements 1-118
journal, May 2003

  • Van Lenthe, E.; Baerends, E. J.
  • Journal of Computational Chemistry, Vol. 24, Issue 9
  • DOI: 10.1002/jcc.10255

Conceptual, Qualitative, and Quantitative Theories of 1,3-Dipolar and Diels–Alder Cycloadditions Used in Synthesis
journal, November 2006

  • Ess, Daniel H.; Jones, Gavin O.; Houk, K. N.
  • Advanced Synthesis & Catalysis, Vol. 348, Issue 16-17
  • DOI: 10.1002/adsc.200600431

Mechanisms of the Ethynyl Radical Reaction with Molecular Oxygen
journal, November 2018

  • Bowman, Michael C.; Burke, Alexandra D.; Turney, Justin M.
  • The Journal of Physical Chemistry A, Vol. 122, Issue 49
  • DOI: 10.1021/acs.jpca.8b09862

Double Group Transfer Reactions: Role of Activation Strain and Aromaticity in Reaction Barriers
journal, December 2009

  • Fernández, Israel; Bickelhaupt, F.  Matthias; Cossío, Fernando P.
  • Chemistry - A European Journal, Vol. 15, Issue 47
  • DOI: 10.1002/chem.200902024

Left-right correlation energy
journal, March 2001


The Becke Fuzzy Cells Integration Scheme in the Amsterdam Density Functional Program Suite
journal, May 2013

  • Franchini, Mirko; Philipsen, Pierre Herman Theodoor; Visscher, Lucas
  • Journal of Computational Chemistry, Vol. 34, Issue 21
  • DOI: 10.1002/jcc.23323

Frontier molecular orbital theory of cycloaddition reactions
journal, November 1975


Basis-set convergence of correlated calculations on water
journal, June 1997

  • Helgaker, Trygve; Klopper, Wim; Koch, Henrik
  • The Journal of Chemical Physics, Vol. 106, Issue 23
  • DOI: 10.1063/1.473863

Toward subchemical accuracy in computational thermochemistry: Focal point analysis of the heat of formation of NCO and [H,N,C,O] isomers
journal, June 2004

  • Schuurman, Michael S.; Muir, Steven R.; Allen, Wesley D.
  • The Journal of Chemical Physics, Vol. 120, Issue 24
  • DOI: 10.1063/1.1707013